Writing · Page 5 of 5

Notes from the work.

Field notes from the IrenicTech team on building AI agents, AI automation, and custom software, and on shipping production AI products that actually reach real users.

Agentic AI AI Engineering Cybersecurity AI Security Security & Compliance AI Native AI Strategy Application Security MCP SaaS Architecture Threat Intelligence Web Development AEO Cloud Infrastructure

Agentic AI

Most AI Agents Never Reach Production. Here's What Separates the Ones That Do

Pilots are easy; production is where AI agents go to die. Here's why most never make it, and the unglamorous engineering, evals, guardrails, feedback loops, that separates the agents that ship from the ones that stall.

IrenicTech · Jun 13, 2026 · 3 min read

Claude Fable 5

Claude Fable 5: Anthropic's Most Capable Public Model Is Here

Anthropic's Claude Fable 5 is its most capable public model yet. Here's what shipped, the new fallback safeguards, pricing, and what it means if you're building AI products.

IrenicTech · Jun 11, 2026 · 4 min read

multi-tenant SaaS

The Costly Oversight in Multi-Tenant SaaS Architecture

Leaving tenant isolation for later is how SaaS startups end up paying for a $100K rewrite. Here's why we add row-level security from the first migration.

IrenicTech · Jun 9, 2026 · 3 min read

AI Engineering

How We Ship AI-Native Products in Weeks, Not Quarters

Why we scope AI like a product, build the feedback loop first, and ship secure AI in weeks instead of quarters.

IrenicTech · Jun 5, 2026 · 2 min read

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